40501365 has 8 divisors (see below), whose sum is σ = 64802208. Its totient is φ = 21600720.

The previous prime is 40501339. The next prime is 40501379. The reversal of 40501365 is 56310504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40501365 - 2⁵ = 40501333 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1350031 + ... + 1350060.

It is an arithmetic number, because the mean of its divisors is an integer number (8100276).

Almost surely, 2^40501365 is an apocalyptic number.

It is an amenable number.

40501365 is a deficient number, since it is larger than the sum of its proper divisors (24300843).

40501365 is a wasteful number, since it uses less digits than its factorization.

40501365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2700099.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 40501365 is about 6364.0682743038. The cubic root of 40501365 is about 343.4181308336.

Adding to 40501365 its reverse (56310504), we get a palindrome (96811869).

The spelling of 40501365 in words is "forty million, five hundred one thousand, three hundred sixty-five".